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Heat preservation container

A technology for thermal insulation containers and lids, which is applied in the directions of closing, packaging, and sealing parts with auxiliary devices, etc. problem, to achieve the effect of ensuring the water blocking effect

Inactive Publication Date: 2016-09-28
THERMOS CHINA HOUSEWARES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing bottle stoppers usually do not have an exhaust function, even if a few bottle stoppers have an exhaust function, the exhaust function of this bottle stopper is still not perfect
For example, if a vent valve is installed on the cork or a vent hole is provided on the cork, the cork with the vent valve usually needs to press the button and then open the bottle cap, which requires two steps of cumbersome operation; The bottle stopper of the vent hole, generally there is no insulation material on the vent hole for heat preservation. If there are metal tableware and other parts on the bottle stopper, the user will easily burn his hands when taking the metal tableware

Method used

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Embodiment Construction

[0035] It should be noted that, in the case of no conflict, the following technical solutions and technical features can be combined with each other.

[0036] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0037] A kind of heat preservation container, comprising: such as figure 1 , image 3 , Figure 4 As shown, the bottle body 2 with the top opening, the cover body 1 with the screw connection opening, and the exhaust lower cover 3 clamped at the lower end of the cover body 1,

[0038] A ring-shaped female buckle 71 is arranged at the center of the lower end of the cover body 1, and a ring-shaped sub-buckle 72 matching the ring-shaped female buckle 71 is arranged on the side of the exhaust lower cover 3 facing the cover body 1;

[0039] The annular sub-buckle 72 offers some air guide grooves 32 along the axis ring array, and the exhaust lower cover 3 offers the exhaust hole 31 at the axis of the a...

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Abstract

The invention relates to the technical field of daily articles, in particular to a heat preservation container. The heat preservation container comprises a bottle body with an opening in the top, a cover body connected with the opening in a threaded manner, and an exhaust lower cover connected to the lower end of the cover body in a clamping manner. An annular mother buckle is arranged at the position of the center of the lower end of the cover body. An annular son buckle matched with the annular mother buckle is arranged on the side, facing the cover body, of the exhaust lower cover. A plurality of gas guide grooves are annularly formed along the axis of the annular son buckle in an array manner. In addition, an exhaust hole is formed in the portion, at the position of the axis of the annular son buckle, of the exhaust lower cover. In addition, an exhaust gasket is arranged in the exhaust hole. Gas circulating routes which are through are formed among the exhaust hole, the gas guide grooves, the cover body and the exhaust lower cover and between the bottle body and the cover body. The exhaust lower cover is axially sleeved with a water blocking ring. In addition, when the cover body and the bottle body are screwed, the water blocking ring is attached to the inner wall of the neck portion of the bottle body.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a thermal insulation container. Background technique [0002] Existing bottle stoppers usually do not have an exhaust function, even if a small number of bottle stoppers have an exhaust function, the exhaust function of this bottle stopper is still not perfect. For example, if a vent valve is installed on the cork or a vent hole is provided on the cork, the cork with the vent valve usually needs to press the button and then open the bottle cap, which requires two steps of cumbersome operations; The bottle stopper of the vent hole generally has no insulation material on the vent hole for heat preservation. If metal tableware and other parts are installed on the bottle stopper, the user will easily burn his hands when taking the metal tableware. Contents of the invention [0003] Aiming at the problems existing in the prior art, a thermal insulation container is now pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/16B65D51/24
CPCB65D51/1611B65D51/24
Inventor 李玲潘丽霞谢志伟
Owner THERMOS CHINA HOUSEWARES
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